CaratHunter
Plans
Cushion|Lab Grown|IGI

0.50ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG839640587

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839640587

Diamond specifications and retailer prices

From $305 SGD
As of November 4, 2026
Save $713 SGD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,165 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839640587 or 839640587. Listed at 6 retailers as of November 4, 2026, with a 233% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839640587
Dimensions5.41 × 4.21 × 2.78 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.41 mm4.21 mm0.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839640587
Side View
Table 66.0%Crown 41.4°Girdle: STK-THKPavilion 35°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,165 SGD|Low: $305 SGD|High: $1,165 SGD|Avg: $653 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$305 SGD
Retailer 2$427 SGD
Retailer 4$508 SGD
Retailer 3$524 SGD
Retailer 5$1,018 SGD
MOH London$1,165 SGD

10 data points across 6 retailers

6 retailers$305 SGD to $1,018 SGD

A
Cheapest Retailer
-
$305 SGD
B+
Retailer 2
-
$427 SGD
View
Retailer 3
-
$508 SGD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$524 SGD
View
B
Retailer 5
-
$1,018 SGD
View
Most Expensive
MOH London
LG839640587 · Oct 29
$1,165 SGD
£718 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $305 SGDSave up to $713 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Cushion
$305 SGD